Ключевые слова: african, african american, american, background, black, business, businessman, communication, computer, concept, corporate, digital, display, finance, grey, grey background, internet, invisible, job, laptop, male, man, manager, mature adult, mid, mid section, mobile, modern, office, one person, online, people, phone, professional, professionalism, screen, section, success, technology, technology concept, touching, work,